2402428

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 4838400

約数和(自身を除く): 2435972

約数列:

[1, 2, 4, 7, 14, 28, 239, 359, 478, 718, 956, 1436, 1673, 2513, 3346, 5026, 6692, 10052, 85801, 171602, 343204, 600607, 1201214, 2402428]

約数ペア:

[(1, 2402428), (2, 1201214), (4, 600607), (7, 343204), (14, 171602), (28, 85801), (239, 10052), (359, 6692), (478, 5026), (718, 3346), (956, 2513), (1436, 1673)]